Question 1: What is the Visitor pattern in software design? 问题 1：什么是软件设计中的访问者模式？ Answer: The Visitor pattern is a behavioral design pattern that allows you to add further oper...

Question 1: What is the Factory Method pattern in software design? 问题 1：什么是软件设计中的工厂方法模式？ Answer: The Factory Method pattern is a creational design pattern that defines an inte...

Question 1: What is the Memento pattern in software design? 问题 1：什么是软件设计中的备忘录模式？ Answer: The Memento pattern is a behavioral design pattern that allows an object to capture an...

Question 1: What is the Iterator pattern in software design? 问题 1：什么是软件设计中的迭代器模式？ Answer: The Iterator pattern is a behavioral design pattern that provides a way to access ele...

Question 1: What is the Chain of Responsibility pattern in software design? 问题 1：什么是软件设计中的责任链模式？ Answer: The Chain of Responsibility pattern is a behavioral design pattern use...

Question 1: What is the Singleton pattern in software design? 问题 1：什么是软件设计中的单例模式？ Answer: The Singleton pattern is a creational design pattern that ensures a class has only on...

Question 1: What is the Composite pattern in software design? 问题 1：什么是软件设计中的组合模式？ Answer: The Composite pattern is a structural design pattern that allows individual objects a...

Question 1: What is the Abstract Factory pattern in software design? 问题 1：什么是软件设计中的抽象工厂模式？ Answer: The Abstract Factory pattern is a creational design pattern that provides an...

Question 1: What is the Adapter pattern in software design? 问题 1：什么是软件设计中的适配器模式？ Answer: The Adapter pattern is a structural design pattern that allows two incompatible interf...

Question 1: What is the Builder pattern in software design? 问题 1：什么是软件设计中的建造者模式？ Answer: The Builder pattern is a creational design pattern that separates the construction of ...